Use a computer and generate 50 random samples each of size n = 25 from a normal

Question:

Use a computer and generate 50 random samples each of size n = 25 from a normal probability with µ = 130 and σ _ 10
a. Calculate the 95% confidence interval based on each sample mean.
b. What proportion of these confidence intervals contains µ _ 130?
c. Explain what the proportion found in part b represents.
Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...